research Formation of surface membranes in developing mammalian hair fibres
Mature hair surfaces are formed by keratinized cells with developed layers, not just modified plasma membranes.
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360-390 / 1000+ resultsresearch Morphological changes in human head hair subjected to various drug testing decontamination strategies
Different hair cleaning methods caused varying levels of damage to the hair's outer layer.
research Some electron microscope observations on hardening in the human hair follicle
The hair follicle structure is more complex than thought, with new findings on protein formation.
research UV damage of the hair.
Excessive sun exposure damages hair, causing protein loss and color changes.
research Human pollution exposure correlates with accelerated ultrastructural degradation of hair fibers
Pollution exposure speeds up hair damage.
research Progress report on hair keratin research
Advancements in hair keratin research could lead to better hair health treatments.
research Fine structure and immunocytochemistry of monotreme hairs, with emphasis on the inner root sheath and trichohyalin‐based cornification during hair evolution
Monotreme hair structure and protein distribution are similar to other mammals, but their inner root sheath cornifies differently, suggesting a unique evolution from reptile skin.
research Photoinduced formation of thiols in human hair
UV exposure damages hair, increasing thiols and altering protein structure.
research Pseudopili Annulati in a Dark‐Haired Individual: A Light and Electron Microscopic Study
A dark-haired Chinese girl had hair that looked banded under certain light but was normal under a microscope.
research Structural analysis of the outermost hair surface using TOF-SIMS with gas cluster ion beam sputtering
The hair's outermost surface has multiple layers of lipids and proteins.
research Localization of Cathepsins B, D, L, LAMP-1 and .MU.-Calpain in Developing Hair Follicles.
Lysosomal proteases and cytoplasmic enzymes help hair follicle cells develop and differentiate.
research Twelve‐point scale grading system of scanning electron microscopic examination to investigate subtle changes in damaged hair surface
The 12-point scale is better for evaluating small changes in hair condition after using hair care products.
research Novel D323G mutation of DSG 4 gene in a girl with localized autosomal recessive hypotrichosis clinically overlapped with monilethrix
A new DSG4 gene mutation causes hair defects in a young girl.
research Fine structure of marsupial hairs, with emphasis on trichohyalin and the structure of the inner root sheath
Marsupial hair structure and keratin distribution are similar to placental mammals.
research Photo‐protective effect of cuttlefish ink melanin on human hair
Cuttlefish ink melanin protects hair from UV damage.
research Ultrastructural immunolocalization of involucrin in the medulla and inner root sheath of the human hair
Involucrin helps strengthen the inner parts of human hair.
research Trichothiodystrophy Associated with Urologic Malformation and Primary Hypercalduria
Trichothiodystrophy can be linked to urologic issues and high calcium in urine.
research Acid phosphatase distribution in the wool follicle. III. Fate of organelles in keratinized cells
Keratinized wool cells still have some organelles like lysosomes and mitochondria.
research Role of scalp health in achieving optimal hair growth and retention
Healthy scalp leads to better hair quality and less damage.
research Histomorphological and Quantitative Characteristics of Black and Gray Human Scalp Hair
Gray hair has more continuous medullation and a higher medullary diameter than black hair.
research Arachidonate 12-Lipoxygenase Inhibitors Promote S100A3 Citrullination in Cultured SW480 Cells and Isolated Hair Follicles
Inhibiting ALOX12 can help hair cuticle maturation by increasing S100A3 citrullination.
research Topically applied glycyrrhizic acid causes hair removal in rats
Glycyrrhizic acid from sweet licorice can effectively remove hair without skin irritation.
research Ultrastructural aspect of the keratinolytic activity of piedra.
Piedraia hortae fungi dissolve both the outer and inner layers of hair.
research Morphologische und biochemische untersuchungen am Haar bei gestörtem Aminosäurestoffwechsel
Metabolic disorders can cause hair structure defects and growth issues, but amino acid levels in hair remain normal.
research Evaluation and formulation of Spirulina platensis proteins for potential applications in hair care products
Spirulina proteins can improve hair smoothness and strength in hair care products.
research Non‐invasive evaluation of hair interior morphology by X‐ray microscope
X-ray microscopy can non-invasively show hair structure changes after treatments, but it's less detailed than TEM and needs improvement.
research Distribution of acid and alkaline phosphatases in canine skin.
ALP and ACP have different roles in dog skin, with ALP aiding growth and maintenance, and ACP involved in breakdown processes.
research Expression and distribution patterns of spermine, spermidine, and putrescine in rat hair follicle
Polyamines are abundant in certain parts of rat hair follicles and may play a key role in hair growth.
research Discovery of a sol–gel reinforcing the strength of hair structure: mechanisms of action and macroscopic effects on the hair
A small molecule can strengthen fine hair, making it more resistant and natural-feeling.
research Effects of conditioners on surface hardness of hair fibers: an investigation using atomic force microscopy.
Conditioners with PQ-10 soften the flat part of hair cuticles but harden the edges.